Fund Overlap

See which holdings any two equity ETFs have in common, along with top differences in exposure.


For overlap across multiple ETFs use Portfolio Builder   

655

Number of overlapping holdings

37.6%

% of IWM's 1940 holdings also in BBSC

89.8%

% of BBSC's 789 holdings also in IWM

Overlap by Weight
Sector Drift (IWM minus BBSC)
Overlapping Holdings

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Company Weight
in IWM
Weight
in BBSC
Overlap
ROCKET LAB USA, INC. 0.3% 0.4% 0.3%
HIMS & HERS HEALTH, INC. CLASS A 0.3% 0.4% 0.3%
CREDO TECHNOLOGY GROUP HOLDING LTD. 0.3% 0.4% 0.3%
K12 INC 0.3% 0.4% 0.3%
IONQ, INC. 0.3% 0.3% 0.3%

Position Highlights (Non-Overlapping Exposures)
IWM Overweight Relative to BBSC
SPROUTS FARMERS MARKET INC 0.7%
INSMED INC 0.5%
CARPENTER TECHNOLOGY 0.4%
APPLIED INDUSTRIAL TECH INC 0.4%
SOUTH STATE CORP 0.4%
MUELLER INDUSTRIES INC 0.4%
FABRINET 0.3%
AURORA INNOVATION, INC. CLASS A 0.3%
HEALTHEQUITY INC 0.3%
HALOZYME THERAPEUTICS INC 0.3%
IWM Underweight Relative to BBSC
CRANE HOLDINGS, CO. -0.6%
DUTCH BROS, INC. CLASS A -0.5%
CHEWY, INC. CLASS A -0.4%
CONSOL ENERGY INC -0.4%
APPFOLIO INC CLASS A -0.3%
SL GREEN REALTY CORP -0.3%
AMERICAN HEALTHC -0.3%
CLEARWATER AN-A -0.3%
MEDICAL PROPERTIES TRUST INC -0.2%
WAYFAIR INC- CLASS A -0.2%
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